Assuming you mean Beethoven's Symphony #5, Franz Liszt arranged it for piano solo. It is long out of copyright, and you should be able to turn it up at one of the sites that specializes in P.D. musical scores.
Not necessarily. You have the skills to play keyboards and read music, but organs are completely different and require a knowledge of how to work the pedals, pull out stops, etc. If you can play the...
Believe it or not, the Piano is a Percussion instrument, like the drums. This is because the Piano works by tiny hammers hitting strings when you press down on the keys. If you open a piano and look...